Transaction not yet indexed

66uGxwdbNQQUxCSMhSPNyHqc2BUimdoQ7kaqCaQt5ntdWVawZTatRhBWxLkwh4d7TuUjqGf3ncCCRSHnG8gmNBE6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.